We're going to solve 4545 multiplied by 2890
4545 × 2890 = 2890 × (4545)
+ 2890 × 5 what gives us 14450
+ 2890 × 40 producing 115600
+ 2890 × 500 producing 1445000
+ 2890 × 4000 yielding 11560000

= 13135050
